Trichloressigsäure 99+% ACS

Lieferant: Thermo Scientific
Gefahr

Synonyme: TCA

ACRO421455000EA 91 EUR
ACRO421455000 ACRO421450025 ACRO421451000
Trichloressigsäure 99+% ACS
Trichloressigsäure
Formel: Cl₃CCOOH
Molecular Weight: 163,39 g/mol
Siedepunkt: 196 °C (760 mmHg)
Schmelzpunkt: 52…58 °C
Dichte: 1,62 g/cm³
Lagertemperatur: Raumtemperatur
MDL: MFCD00004177
CAS-Nummer: 76-03-9
EINECS: 200-927-2
UN: 1839
ADR: 8,II
Merck Index: 12,09756
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Spezifikation Testergebnisse

Appearance White Adhering crystals
Infrared spectrum Conforms
Residue after ignition ≤0.03 %
Titration with NaOH ≥99.0 %
Clarity of solution Passes test
Substance darkened by H2SO4 Passes test
Chloride (Cl) ≤20 ppm
Nitrate (NO3) ≤20 ppm
Phosphate (PO4) ≤5 ppm
Sulfate (SO4) ≤200 ppm
Iron (Fe) ≤10 ppm
Heavy metals (as Pb) ≤20 ppm
Insoluble matter ≤0.01 %

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